IMA mineral species
Argandite
Mn₇(VO₄)₂(OH)₈
Vanadate mineral.
Properties
| Chemical formula | Mn₇(VO₄)₂(OH)₈ |
|---|---|
| Elements | Mn, V, O, H |
| Crystal system | Monoclinic |
| Mohs hardness | — |
| Density | — |
| Streak | — |
| Color | — |
| IMA symbol | Agd |
| Nickel–Strunz class | 8.BE.30 |
“—” means no reliable value in Wikidata yet. Check Mindat for full data.
🌍 Where it's found
Type locality (where it was first described): Turtmanntal, Switzerland · Turtmanntal, Switzerland
- Type locality
- Notable source / deposit
- Country of origin
Marker positions are approximate (region or locality level). Type localities from Wikidata; notable sources curated by Crystopedia.
Learn more
- Argandite on Mindat.org
- Wikidata item Q3622247 (source of this page's data – you can correct it there)
IMA mineral species
Monoclinic